Purpose of the Book

"Encyclopaedia of Atomic Spectra and Atomic Structure" aims to provide teachers with recent research that allows students to share. The powerful demonstrations will build a strong foundation for all students.

Approach and Content

The present approach is designed to meet this need by stressing the physical or observable aspects of theory—an extensive use of electronic charge density. Thus, it determines directly the sizes and shapes of molecules, their electrical moments, and all of their chemical and physical properties.

Significance of Charge Density

Since the charge density describes the distribution of negative charge in real space, it is a physically measurable quantity. The book is undertaken chiefly from the experimental point of view, with structure and properties of the nucleus discussed in light of experimental results.

Features of the Book

The book is self-contained, complete, and updated. It has been written in a systematic manner to enable students to appreciate how each new idea emerges from earlier works. The chapters are well arranged, with solved numerical problems based on those chapters. The book is written in an easy, readable, and lucid manner.